| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.56 | 8.852% | $11.4948 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $36.94 | 3.351% | $38.1779 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $17.49 | 12.361% | $19.6519 | $19.65 | $19.65 | $19.70 |
| Purchase #4 | $90.98 | 7.787% | $98.0646 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $76.28 | 12.112% | $85.519 | $85.52 | $85.50 | $85.50 |
| Purchase #6 | $49.58 | 8.671% | $53.8791 | $53.88 | $53.90 | $53.90 |
| Purchase #7 | $163.98 | 3.364% | $169.4963 | $169.50 | $169.50 | $169.50 |
| 7 purchase totals = | $445.81 | $476.2836 | $476.28 | $476.30 | $476.40 | |